cpp/latest/math_8h_source.html

 #pragma once


 #include "processor_common.h"


 #ifdef __cplusplus

 extern "C" {

 #endif


 typedef enum {

     MBL_MW_MATH_OP_ADD= 1,

     MBL_MW_MATH_OP_MULTIPLY,

     MBL_MW_MATH_OP_DIVIDE,

     MBL_MW_MATH_OP_MODULUS,

     MBL_MW_MATH_OP_EXPONENT,

     MBL_MW_MATH_OP_SQRT,

     MBL_MW_MATH_OP_LSHIFT,

     MBL_MW_MATH_OP_RSHIFT,

     MBL_MW_MATH_OP_SUBTRACT,

     MBL_MW_MATH_OP_ABS_VALUE,

     MBL_MW_MATH_OP_CONSTANT

 } MblMwMathOperation;


 METAWEAR_API int32_t mbl_mw_dataprocessor_math_create(MblMwDataSignal *source, MblMwMathOperation op, float rhs,

         void *context, MblMwFnDataProcessor processor_created);

 METAWEAR_API int32_t mbl_mw_dataprocessor_math_create_signed(MblMwDataSignal *source, MblMwMathOperation op, float rhs,

         void *context, MblMwFnDataProcessor processor_created);

 METAWEAR_API int32_t mbl_mw_dataprocessor_math_create_unsigned(MblMwDataSignal *source, MblMwMathOperation op, float rhs,

         void *context, MblMwFnDataProcessor processor_created);

 METAWEAR_API int32_t mbl_mw_dataprocessor_math_modify_rhs(MblMwDataProcessor *math, float rhs);

 METAWEAR_API int32_t mbl_mw_dataprocessor_math_modify_rhs_signal(MblMwDataProcessor *math, MblMwDataSignal* rhs_signal);


 #ifdef __cplusplus

 }

 #endif

MblMwFnDataProcessor
void(* MblMwFnDataProcessor)(void *context, MblMwDataProcessor *processor)
Definition for callback functions that accept an MblMwDataProcessor pointer.
Definition: dataprocessor_fwd.h:23

MblMwDataProcessor
struct MblMwDataProcessor MblMwDataProcessor
Data signal from the on board data processor.
Definition: dataprocessor_fwd.h:15

MblMwDataSignal
struct MblMwDataSignal MblMwDataSignal
A event fired from the MetaWear board that also contains data.
Definition: datasignal_fwd.h:15

METAWEAR_API
#define METAWEAR_API
Indicates the function should be exported to the symbol table
Definition: dllmarker.h:27

mbl_mw_dataprocessor_math_create_signed
METAWEAR_API int32_t mbl_mw_dataprocessor_math_create_signed(MblMwDataSignal *source, MblMwMathOperation op, float rhs, void *context, MblMwFnDataProcessor processor_created)
Create a math processor using signed operations.

mbl_mw_dataprocessor_math_modify_rhs_signal
METAWEAR_API int32_t mbl_mw_dataprocessor_math_modify_rhs_signal(MblMwDataProcessor *math, MblMwDataSignal *rhs_signal)
Modify the configuration of a math processor for a feedback or feedforward loop.

mbl_mw_dataprocessor_math_modify_rhs
METAWEAR_API int32_t mbl_mw_dataprocessor_math_modify_rhs(MblMwDataProcessor *math, float rhs)
Modify the configuration of a math processor, changing the right side value of the operation.

mbl_mw_dataprocessor_math_create
METAWEAR_API int32_t mbl_mw_dataprocessor_math_create(MblMwDataSignal *source, MblMwMathOperation op, float rhs, void *context, MblMwFnDataProcessor processor_created)
Create a math processor where signed/unsigned operation is inferred.

mbl_mw_dataprocessor_math_create_unsigned
METAWEAR_API int32_t mbl_mw_dataprocessor_math_create_unsigned(MblMwDataSignal *source, MblMwMathOperation op, float rhs, void *context, MblMwFnDataProcessor processor_created)
Create a math processor using unsigned operations.

MblMwMathOperation
MblMwMathOperation
Available operations for the math processor.
Definition: math.h:17

MBL_MW_MATH_OP_ADD
@ MBL_MW_MATH_OP_ADD
Computes input + rhs.
Definition: math.h:18

MBL_MW_MATH_OP_DIVIDE
@ MBL_MW_MATH_OP_DIVIDE
Computes input / rhs.
Definition: math.h:20

MBL_MW_MATH_OP_SQRT
@ MBL_MW_MATH_OP_SQRT
Computes sqrt(input)
Definition: math.h:23

MBL_MW_MATH_OP_CONSTANT
@ MBL_MW_MATH_OP_CONSTANT
Replaces input with rhs.
Definition: math.h:28

MBL_MW_MATH_OP_ABS_VALUE
@ MBL_MW_MATH_OP_ABS_VALUE
Computes |input|.
Definition: math.h:27

MBL_MW_MATH_OP_LSHIFT
@ MBL_MW_MATH_OP_LSHIFT
Computes input << rhs.
Definition: math.h:24

MBL_MW_MATH_OP_EXPONENT
@ MBL_MW_MATH_OP_EXPONENT
Computes input ^ rhs.
Definition: math.h:22

MBL_MW_MATH_OP_MODULUS
@ MBL_MW_MATH_OP_MODULUS
Computes input % rhs.
Definition: math.h:21

MBL_MW_MATH_OP_SUBTRACT
@ MBL_MW_MATH_OP_SUBTRACT
Computes input - rhs.
Definition: math.h:26

MBL_MW_MATH_OP_RSHIFT
@ MBL_MW_MATH_OP_RSHIFT
Computes input >> rhs.
Definition: math.h:25

MBL_MW_MATH_OP_MULTIPLY
@ MBL_MW_MATH_OP_MULTIPLY
Computes input * rhs.
Definition: math.h:19